Earned outcome metrics outperform recommended open abdominal aortic aneurysm repair volume guidelines in discriminating perioperative mortality among centers. - Jones DW; Simons JP; Markert EX; MacGibbon C; Huang J; Lin JQ; Susnea S; Baumer BS; Scali S; Stone DH; Schermerhorn M; Schanzer A (Journal of vascular surgery, 2025)